The invention discloses automation equipment and a method for pouring a microbial agent in a continuous lifting mode to cure tailings. The automation equipment comprises a vehicle body, a drilling machine, a microbial agent mixing system, a high pressure air pump and a central control system, wherein the drilling machine, the microbial agent mixing system, the high pressure air pump and the central control system are all arranged on the vehicle body; a drill bit is arranged at the bottom of a drill stem of the drilling machine, the drill stem is a hollow pipe, a plurality of injection holes communicated with the outside are evenly drilled at one end, close to the drill bit, of the drill stem in the axial direction of the drill stem, the drill stem is sleeved with a protecting sleeve whichcan move up and down, the microbial agent mixing system and the high pressure air pump are both communicated with the hollow drill stem through pipelines, a microbial agent and high pressure air are respectively introduced into the drill stem and pumped into underground tailings through the drill stem, and the drilling machine, the microbial agent mixing system and the high-pressure air pump are all connected with the central control system and are controlled by the central control system. The automation equipment has the advantage of high automation degree; automation control on switch on-and-off of all valves, time setting, temperature control, pressure control, sensor data transmission and the like is achieved, and the pouring efficiency is improved.